Question

2. Which of the following are physical
changes?
i. Melting
of iron metal ii. rusting of iron metal.
iii. Bending of an iron rod iv. drawing
a wire of iron metal.
O (i), (ii) and (iii)
(i), (ii) and (iv)
O (i), (iii) and (iv)
(ii), (iii) and (iv)​

Answer 1

Answer:

c is the answe

i).. iii)..... iv....

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Answer 2

Answer:

your answer is (c)

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